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change getVecCount to ssize_t

This commit is contained in:
WuHao 2015-04-23 16:40:11 +08:00
parent 1ee87140b1
commit ada7ced0a8
1 changed files with 1 additions and 3 deletions
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4
cocos/2d/MarchingSquare.h
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@ -41,11 +41,9 @@ public:
MarchingSquare(const std::string &filename, const unsigned int threshold = 0); MarchingSquare(const std::string &filename, const unsigned int threshold = 0);
//TODO: should return list of vec2s //TODO: should return list of vec2s
void trace(); void trace();
// unsigned int getAlphaAt(const unsigned int i);
// unsigned int getAlphaAt(int x, int y);
void setThreshold(unsigned int threshold){_threshold = threshold;}; void setThreshold(unsigned int threshold){_threshold = threshold;};
unsigned int getThreshold(){return _threshold;}; unsigned int getThreshold(){return _threshold;};
unsigned int getVecCount(){return points.size();}; ssize_t getVecCount(){return points.size();};
std::vector<cocos2d::Vec2> getPoints(){return points;}; std::vector<cocos2d::Vec2> getPoints(){return points;};
void printPoints(); void printPoints();
//using Ramer–Douglas–Peucker algorithm //using Ramer–Douglas–Peucker algorithm